ATE152089T1 - Supraleitende keramische zusammensetzung - Google Patents

Supraleitende keramische zusammensetzung

Info

Publication number: ATE152089T1
Authority: AT; Austria
Prior art keywords: ceramic composition; superconductive ceramic; composition; superconductive; thallium
Prior art date: 1991-10-25

Application number

AT92309260T

Other languages

English (en)

Inventor

Martin Roy Harrison

Simon Roger Hall

Timothy Paul Beales

Original Assignee

Marconi Gec Ltd

Bicc Plc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1991-10-25

Filing date

1992-10-12

Publication date

1997-05-15

1991-10-25 Priority claimed from GB919122666A external-priority patent/GB9122666D0/en

1991-11-13 Priority claimed from GB919124083A external-priority patent/GB9124083D0/en

1992-10-12 Application filed by Marconi Gec Ltd, Bicc Plc filed Critical Marconi Gec Ltd

1997-05-15 Application granted granted Critical

1997-05-15 Publication of ATE152089T1 publication Critical patent/ATE152089T1/de

Links

239000000919 ceramic Substances 0.000 title abstract 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 1
229910052793 cadmium Inorganic materials 0.000 abstract 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
229910052716 thallium Inorganic materials 0.000 abstract 1
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
- C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
- H10N60/85—Superconducting active materials
- H10N60/855—Ceramic superconductors
- H10N60/857—Ceramic superconductors comprising copper oxide
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/775—High tc, above 30 k, superconducting material
- Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/775—High tc, above 30 k, superconducting material
- Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
- Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)

AT92309260T 1991-10-25 1992-10-12 Supraleitende keramische zusammensetzung ATE152089T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB919122666A GB9122666D0 (en)	1991-10-25	1991-10-25	A superconducting ceramic composition
GB919124083A GB9124083D0 (en)	1991-11-13	1991-11-13	A superconducting ceramic composition

Publications (1)

Publication Number	Publication Date
ATE152089T1 true ATE152089T1 (de)	1997-05-15

Family

ID=26299741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92309260T ATE152089T1 (de)	1991-10-25	1992-10-12	Supraleitende keramische zusammensetzung

Country Status (8)

Country	Link
US (1)	US5318949A (de)
EP (1)	EP0539072B1 (de)
JP (1)	JPH05246715A (de)
AT (1)	ATE152089T1 (de)
AU (1)	AU657804B2 (de)
CA (1)	CA2081298A1 (de)
DE (1)	DE69219269T2 (de)
ES (1)	ES2102467T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0881221A (ja) *	1994-09-13	1996-03-26	Furukawa Electric Co Ltd:The	酸化物超電導体およびその製造方法
KR102404607B1 (ko) *	2019-11-21	2022-06-02	주식회사 퀀텀에너지연구소	초전도체를 포함하는 저저항 세라믹화합물의 제조방법 및 그 화합물
KR20230030188A (ko) *	2021-08-25	2023-03-06	주식회사 퀀텀에너지연구소	상온, 상압 초전도 세라믹화합물 및 그 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6059975B2 (ja) *	1981-06-22	1985-12-27	住友金属鉱山株式会社	銅電解スライムよりの銀の濃縮法
WO1991000622A1 (en) *	1989-07-04	1991-01-10	Unisearch Limited	Silver doped superconductor composite
JPH03122017A (ja) *	1989-10-02	1991-05-24	Nippon Haiburitsudo Technol Kk	超電導材料

1992
- 1992-10-12 AT AT92309260T patent/ATE152089T1/de active
- 1992-10-12 DE DE69219269T patent/DE69219269T2/de not_active Expired - Fee Related
- 1992-10-12 ES ES92309260T patent/ES2102467T3/es not_active Expired - Lifetime
- 1992-10-12 EP EP92309260A patent/EP0539072B1/de not_active Expired - Lifetime
- 1992-10-20 AU AU27186/92A patent/AU657804B2/en not_active Ceased
- 1992-10-20 US US07/963,600 patent/US5318949A/en not_active Expired - Fee Related
- 1992-10-23 CA CA002081298A patent/CA2081298A1/en not_active Abandoned
- 1992-10-26 JP JP4310988A patent/JPH05246715A/ja active Pending

Also Published As

Publication number	Publication date
CA2081298A1 (en)	1993-04-26
ES2102467T3 (es)	1997-08-01
AU657804B2 (en)	1995-03-23
EP0539072A1 (de)	1993-04-28
DE69219269D1 (de)	1997-05-28
AU2718692A (en)	1993-04-29
JPH05246715A (ja)	1993-09-24
US5318949A (en)	1994-06-07
EP0539072B1 (de)	1997-04-23
DE69219269T2 (de)	1997-11-13

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